From bdbd94a266c410a879db6bf2e6cb0a8cc1918760 Mon Sep 17 00:00:00 2001
From: Mateusz Czaplinski <mateusz@czaplinski.pl>
Date: Mon, 30 May 2011 21:25:22 +0200
Subject: Drop 'luacov.lua' from coverage data collection.

---
 src/luacov.lua | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/luacov.lua b/src/luacov.lua
index c7ec710..a44333a 100644
--- a/src/luacov.lua
+++ b/src/luacov.lua
@@ -10,6 +10,10 @@ local tick = package.loaded["luacov.tick"]
 local ctr = 0
 local luacovlock = os.tmpname()
 
+local booting = true
+local skip = {}
+M.skip = skip
+
 local function on_line(_, line_nr)
    if tick then
       ctr = ctr + 1
@@ -26,6 +30,16 @@ local function on_line(_, line_nr)
    end
    name = name:sub(2)
 
+   -- skip 'luacov.lua' in coverage report
+   if booting then
+      skip[name] = true
+      booting = false
+   end
+
+   if skip[name] then
+      return
+   end
+
    local file = data[name]
    if not file then
       file = {max=0}
-- 
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